8022252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 21900032

約数和(自身を除く): 13877780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2221, 3612, 4442, 6663, 8884, 13326, 15547, 26652, 31094, 46641, 62188, 93282, 95503, 186564, 191006, 286509, 382012, 573018, 668521, 1146036, 1337042, 2005563, 2674084, 4011126, 8022252]

約数ペア:

[(1, 8022252), (2, 4011126), (3, 2674084), (4, 2005563), (6, 1337042), (7, 1146036), (12, 668521), (14, 573018), (21, 382012), (28, 286509), (42, 191006), (43, 186564), (84, 95503), (86, 93282), (129, 62188), (172, 46641), (258, 31094), (301, 26652), (516, 15547), (602, 13326), (903, 8884), (1204, 6663), (1806, 4442), (2221, 3612)]